Charys' Aeon Technologies Subsidiary Awarded $2 Million Digital Radio Network Contract

ATLANTA -- March 5, 2007 -- Charys Holding Company, Inc. ("Charys") (OTC Bulletin Board: CHYS), a leader in wireless communications and data infrastructure and in remediation and reconstruction, today announced that its wholly owned subsidiary, Aeon Technologies, Inc. ("Aeon"), has been awarded a contract for the installation and testing of a terrestrial repeater system.

Awarded from one of the nation's leading broadband entertainment providers, this contract calls for full turn-key installation, including quality assurance testing and network turn-up services for over 100 sites in a nation-wide project. The terrestrial repeater system will allow for the uplink and re-transmittal of signals, often on different frequencies, to destination locations. It can also greatly enhance the performance of a wireless network by allowing communications over distances much greater than would be possible without it. The estimated value of this contract is in excess of $2 million.

Wade Clark, President of Aeon, noted, "This is an exciting new step into our future. As advances are made in communications, our ability to meet our customers' needs continues to exceed expectations. This contract is a great acknowledgement of our commitment to our customer quality demands as a trusted leader in the wireless communication market."